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Summary: Constants | Methods | Inherited Methods

AudioDescriptor

public class AudioDescriptor
extends Object

java.lang.Object
↳	android.media.AudioDescriptor

The AudioDescriptor contains the information to describe the audio playback/capture capabilities. The capabilities are described by a byte array, which is defined by a particular standard. This is used when the format is unrecognized to the platform.

Summary

Constants
`int`	`STANDARD_EDID` The Extended Display Identification Data (EDID) standard for a short audio descriptor.
`int`	`STANDARD_NONE` The audio standard is not specified.

Public methods
`byte[]`	`getDescriptor()`
`int`	`getEncapsulationType()` The encapsulation type indicates what encapsulation type is required when the framework is using this extra audio descriptor for playing to a device exposing this audio profile.
`int`	`getStandard()`

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

Constants

STANDARD_EDID

public static final int STANDARD_EDID

The Extended Display Identification Data (EDID) standard for a short audio descriptor.

Constant Value: 1 (0x00000001)

STANDARD_NONE

public static final int STANDARD_NONE

The audio standard is not specified.

Constant Value: 0 (0x00000000)

Public methods

getDescriptor

public byte[] getDescriptor ()

Returns
`byte[]`	a byte array that describes audio playback/capture capabilities as encoded by the standard for this AudioDescriptor. This value cannot be `null`.

getEncapsulationType

public int getEncapsulationType ()

The encapsulation type indicates what encapsulation type is required when the framework is using this extra audio descriptor for playing to a device exposing this audio profile. When encapsulation is required, only playback with AudioTrack API is supported. But playback with MediaPlayer is not. When an encapsulation type is required, the AudioFormat encoding selected when creating the AudioTrack must match the encapsulation type, e.g AudioFormat#ENCODING_IEC61937 for AudioProfile.AUDIO_ENCAPSULATION_TYPE_IEC61937.

Returns
`int`	an integer representing the encapsulation type Value is `AudioProfile.AUDIO_ENCAPSULATION_TYPE_NONE`, or `AudioProfile.AUDIO_ENCAPSULATION_TYPE_IEC61937`

See also:

getStandard

public int getStandard ()

Returns
`int`	the standard that defines audio playback/capture capabilities. Value is `STANDARD_NONE`, or `STANDARD_EDID`

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AudioDescriptor

Summary

Constants

Public methods

Inherited methods

Constants

STANDARD_EDID

STANDARD_NONE

Public methods

getDescriptor

getEncapsulationType

getStandard